49574265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6871}}^1$

素因数の和:6929

約数の個数: 32

約数和(自身を含む): 87741696

約数和(自身を除く): 38167431

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 1443, 2405, 6871, 7215, 20613, 34355, 89323, 103065, 254227, 267969, 446615, 762681, 1271135, 1339845, 3304951, 3813405, 9914853, 16524755, 49574265]

約数ペア:

[(1, 49574265), (3, 16524755), (5, 9914853), (13, 3813405), (15, 3304951), (37, 1339845), (39, 1271135), (65, 762681), (111, 446615), (185, 267969), (195, 254227), (481, 103065), (555, 89323), (1443, 34355), (2405, 20613), (6871, 7215)]